Magnetic Speed Sensor

• Customization: Available
• Type: Magnetic Displacement Sensor
• Output Signal Type: Digital Type
• Model NO.: MEVS-200
• Production Process: Integration
• Material: Metal
• Accuracy Grade: 1.0G
• IP Rating: IP65
• Trademark: Yuanben
• Origin: China
• Package Size: 10.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Description
Yuanben has developed a magnetic speed sensor with digital frequency output proportional to speed. The internal amplifier convert a sine wave signal output to produce a constant amplitude, digital square wave, logic-level output, robust signal-to-noise ratio, usable at lower RMPs and greater air gap between the sensor and the actuator. The pole type has flush, sealed flush, extended and sealed extended that can be selected. All models are also available with an internal temperature probe ( pt100 or NTC  10KOhm sensor), custom can select it.

Specifications
Vs, Supply Voltage: 7.5(12) to 30 VDC regulated
  3.6 VDC min., unregulated
Is, Supply Current: ≤ 2 mA @ 5 VDC
≤ 4 mA @ 12 VDC
≤ 10 mA @ 24 VDC
≤ 20 mA @ 30 VDC (OC)
Vo, Signal Out: @≤ 20 mA sink, or digital square wave , TTL
Input Sensitivity: 30, 12, or 5 mVpp
Operating Freq.: ≥3 to 15 kHz
≥30 kHz at increased signal level, varies with target size, distance and pickup sensitivity. (Options: ≤ 100 kHz)
Rise/Fall Time:
Temperature: 2TE:  -40°to 248 ºF(-40°to 120ºC)
Range: 3TE:  -49°to 284 ºF(-45°to 140ºC)
RTD: -49°to 284 ºF(-45°to 140ºC)
NTC: -40°to 248 ºF(-40°to 120ºC)
Magnetization: Standard: ≥900 Gauss
Low Mag: 250 Gauss, TYP
Pole Piece: Flush (FP), Sealed Flush (FPS), Extended (EP), Sealed Extended (EPS), & Chisel Point (CP) Poles are available. (CP must be oriented parallel with gear tooth.)

Gear Pitch	Pole Type
≤ 36 DP (MODULE 0.7)	EP62,CP10
≤ 26 DP (MODULE 0.98)	EP93
≤ 24 DP (MODULE 1.06)	EP130,FPS130, EP106,EPS106, EP125,CP45
≤ 12 DP (MODULE 2.11)	EP188
≤ 5 DP (MODULE 5.1)	EP250

Connectors/Pins: See page 2 for Configurations
All have gold plated contacts
Lead Wire: See page 2 for Wire & Cable Options
Assignments: Red: Supply (+)
Black: Common (-)
Green/White: Signal
Bare: Cable Shielding
Construction: SUS303 stainless steel housing Solid epoxy encapsulation
CE-Compliance:  EN55011, EN50022-2
Application:          Flowmeter measurement, transmission and wheel speed.
Target:              Ferrous material Gear tooth with range of min 4 to 32 gear pitch.  P=(N+2)/OD
                    P: Gear pitch, N: Num. of tooth, OD; outside Diameter

Gear Pitch & air-gap




OPTIONS:         Custom configurations, thread sizes, special materials, temperature probes (NTC10, RTD100, or others), please contact us.            

Model	Pole Diameter	Output	Thread length	Cable length and Terminal	Mounting Thread	Sensor dimension
MEVS-200	¢3.3 Flush ¢2.7×0.5 extended ¢4.75×0.5 ¢3.2×1.8 ¢3.3Flush sealed SS face	0-10 V NPN 0-5 V NPN 0-Vs, NPN 0-Vs, NPN open collector 0-Vs, NPN/PNP	36 mm 45 mm 76 mm 89 mm 102mm 127mm 152mm	3pin MS 3106 3pin Marco-c 3pin MS 3102 4pin Bayonet 6pin Bayonet	5/8"-18 UNF 3/4"-16UNF M 16×1.5 M 16×1.5
	¢3.3 Flush ¢2.7×0.5 ¢4.75×0.5 ¢3.2×1.8 ¢3.3 Flush Sealed	0-10 V NPN 0-5 V NPN 0-Vs, NPN 0-Vs, NPN open Collector 0-Vs, NPN/PNP	30mm 45 mm 76mm 101mm 127mm 152mm	500 single lead 1000 shield cable 2000 shield cable	5/8"-18 UNF 3/4"-16UNF M 16×1.5 M 16×1.5
	¢3.3 Flush ¢2.7×0.5 ¢4.75×0.5 ¢3.2×1.8 ¢3.3 Flush Sealed	0-10 V NPN 0-5 V NPN 0-Vs, NPN 0-Vs, NPN open Collector 0-Vs, NPN/PNP	30mm 45 mm 76mm 101mm 127mm 152mm	500 single lead 1000 shield cable 2000 shield cable	5/8"-18 UNF 3/4"-16UNF M 16×1.5 M 16×1.5
	¢3.3 Flush ¢2.7×0.5 ¢4.75×0.5 ¢3.2×1.8 ¢3.3 Flush Sealed	0-10 V NPN 0-5 V NPN 0-Vs, NPN 0-Vs, NPN open Collector 0-Vs, NPN/PNP	33 51	500 single lead 1000 shield cable 2000 shield cable	5/8"-18 UNF + 1/2-14 NPT
	¢3.3 Flush ¢2.7×0.5 ¢4.75×0.5 ¢3.2×1.8 ¢3.3 Flush sealed	0-10 V NPN 0-5 V NPN 0-Vs, NPN 0-Vs, NPN open Collector 0-Vs, NPN/PNP	51 71 102	500 single lead 1000 shield cable 2000 shield cable	5/8"-18 UNF + 1/2-14 FNPT

THEAD LENGTH (A)	CASE LENGTH (B)	OUTPUT (VOLTS)	RESISTANCE (OHMS)	SPEED (IPS)	LOAD (OHMS)	INDUCTA NCE	AIR GAP	TEST GEAR	POLE TIP (P)
1.12	2.25	200 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.106
2.50	3.50	200 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.106
3.00	4.00	200 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.106
4.00	5.00	200 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.106
5.00	6.00	200 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.106
1.12	2.25	190 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
2.12	2.72	190 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
3.00	3.50	190 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
4.00	4.50	190 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
5.00	6.50	190 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
1.12	2.25	150 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
2.12	2.72	150 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
3.00	3.50	150 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
4.00	4.50	150 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
5.00	6.50	150 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
1.12	2.25	100 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
2.12	2.72	100 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
3.00	3.50	100 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
4.00	4.50	100 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
5.00	6.50	100 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	.125
1.12	2.25	50 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	BLIND
2.12	2.72	50 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	BLIND
3.00	3.50	50 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	BLIND
4.00	4.50	50 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	BLIND
5.00	6.50	50 P-P	1200	1000	100K	400 mH	.005	20 PITCH, 60 TEETH	BLIND
1.12	2.25	1-30 P-P	40-85	1000	100K	25mH	.030	20 PITCH, 60 TEETH	.125
2.12	2.72	1-30 P-P	40-85	1000	100K	25mH	.030	20 PITCH, 60 TEETH	.125
3.00	3.50	1-30 P-P	40-85	1000	100K	25mH	.030	20 PITCH, 60 TEETH	.125
4.00	4.50	1-30 P-P	40-85	1000	100K	25mH	.030	20 PITCH, 60 TEETH	.125
5.00	6.50	1-30 P-P	40-85	1000	100K	25mH	.030	20 PITCH, 60 TEETH	.125
1.12	2.25	3.6 P-P	250	280	100K	100mH	.025	20 PITCH, 60 TEETH	.106
2.12	2.72	3.6 P-P	250	280	100K	100mH	.025	20 PITCH, 60 TEETH	.106
3.00	3.50	3.6 P-P	250	280	100K	100mH	.025	20 PITCH, 60 TEETH	.106
4.00	4.50	3.6 P-P	250	280	100K	100mH	.025	20 PITCH, 60 TEETH	.106
5.00	6.50	3.6 P-P	250	280	100K	100mH	.025	20 PITCH, 60 TEETH	.106

Surface Speed (IPS) = RPM x Outside Dia. (in.) x π/60